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Grade: 11 
        
if A+B=pi/2, where A,B>0, then the maimum value of sinA + sinB is equal to
one year ago

Answers : (1)

Suraj Singh
148 Points 
							Hy darshini A+B=pi/2...  Therefore A=pi/2 - B..  We have to max value of SinA+SinB..  Putting tha above value it comes SinA+CosB whose maximum value is 1/root 2..  Hope U like it..
one year ago
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